Last change
on this file since 228 was 2, checked in by Rick van der Zwet, 15 years ago |
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File size:
1.4 KB
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[2] | 1 | /* Author : Rick van der Zwet
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| 2 | * S-number : 0433373
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| 3 | * Version : $Id: memory.h 363 2007-12-03 06:07:31Z rick $
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| 4 | * Copyright : FreeBSD Licence
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| 5 | * Description : Small libary to include most common functions
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| 6 | * cycles, header
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| 7 | */
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| 8 | #ifndef COMMON_H
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| 9 | #define COMMON_H
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| 10 |
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| 11 | #define FALSE 0
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| 12 | #define TRUE 1
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| 13 |
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| 14 | /* Memory transfer time in cycles */
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| 15 | #define TRANSFER 1
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| 16 |
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| 17 | /* BUS2 output captured in a struct */
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| 18 | struct bus2_t
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| 19 | {
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| 20 | unsigned char type; /* Read/Write */
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| 21 | unsigned int size; /* Number of words requested */
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| 22 | unsigned int address; /* Memory location */
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| 23 | unsigned int rcount; /* Number of registers accessed meanwhile */
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| 24 | unsigned int icount; /* Number of instructions accessed meanwhile */
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| 25 | };
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| 26 |
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| 27 | /* Made a struct for the results to make it more general */
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| 28 | struct result_t
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| 29 | {
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| 30 | long int cycles; /* Total needed cycles */
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| 31 | long int incache; /* Total words fetched from cache */
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| 32 | long int misses; /* Cache misses */
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| 33 | long int conflicts; /* Bank conflics occured */
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| 34 | };
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| 35 |
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| 36 | /* Print of struct bus2_t mainly for debugging purposes */
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| 37 | void fprintfbus2(FILE * output, struct bus2_t * line);
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| 38 |
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| 39 | /* Push the bus2 lines into a bus2 struct */
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| 40 | int fscanfbus2(struct bus2_t * line);
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| 41 |
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| 42 | /* Set statictics of input to output */
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| 43 | void setstats(struct bus2_t * line, struct result_t * output);
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| 44 |
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| 45 | /* Result printer */
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| 46 | void printfresult(FILE * output, struct result_t * result);
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| 47 |
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| 48 | #endif /* COMMON_H */
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